Not sure what the problem is.
X = penalty. You have to be able to punish opponent for their stupidity/gall.
P = NF. Opener has already described his hand, so unless it is something unusual, eg, 4540, he will pass too.
3S = GF raise in H. Too strong and/or too ...
You are so correct. Think of the young studs who stayed at a NY townhouse to hone their Bridge skills and credentials. Can you imagine girls doing that? It surely does not have anything to do with how well they can rotate 3D objects in their brains.
That is because we focus on sexism that is damaging, and mostly not just to an individual but also have broader societal effects. However, a simple example of sexism with men as targets is laughing derisively at a male homemaker, whether the person laughing is male or female.